package com.jcxh.sg_exam.pojo;

import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;

@Data
@NoArgsConstructor
@AllArgsConstructor
@ApiModel(value = "Result", description = "返回前端实体类")
public class Result {
    @ApiModelProperty(value = "响应码，1 代表成功; 0 代表失败")
    private Integer code;//响应码，1 代表成功; 0 代表失败
    @ApiModelProperty(value = "响应信息 描述字符串")
    private String msg;  //响应信息 描述字符串
    @ApiModelProperty(value = "返回的数据")
    private Object data; //返回的数据

    //增删改 成功响应
    public static Result success() {
        return new Result(1, "success", null);
    }

    //查询 成功响应
    public static Result success(Object data) {
        return new Result(1, "success", data);
    }

    //失败响应
    public static Result error(String msg) {
        return new Result(0, msg, null);
    }
}